TITLE 2 - US CODE - SUBCHAPTER V - MISCELLANEOUS PROVISIONS

2 USC 2271 - Jurisdictions unaffected

(a) Security jurisdiction unaffected 
Nothing in this chapter granting any authority to the Architect of the Capitol or Chief Executive Officer shall be construed to affect the exclusive jurisdiction of the Capitol Police, the Capitol Police Board, the Sergeant at Arms and Doorkeeper of the Senate, and the Sergeant at Arms of the House of Representatives to provide security for the Capitol, including the Capitol Visitor Center.
(b) Architect of the Capitol jurisdiction unaffected 

(1) In general 
Nothing in this chapter granting any authority to the Chief Executive Officer shall be construed to affect the exclusive jurisdiction of the Architect of the Capitol for the care and superintendence of the Capitol Visitor Center. All maintenance services, groundskeeping services, improvements, alterations, additions, and repairs for the Capitol Visitor Center shall be made under the direction and supervision of the Architect, subject to the approval of the Committee on Rules and Administration of the Senate and the House Office Building Commission as to matters of general policy.
(2) Omitted 

2 USC 2272 - Acceptance of volunteer services

Notwithstanding section 1342 of title 31, the Architect of the Capitol, upon the recommendation of the Chief Executive Officer, may accept and use voluntary and uncompensated services for the Capitol Visitor Center as the Architect of the Capitol determines necessary. No person shall be permitted to donate personal services under this section unless such person has first agreed, in writing, to waive any and all claims against the United States arising out of or connection with such services, other than a claim under the provisions of chapter 81 of title 5. No person donating personal services under this section shall be considered an employee of the United States for any purpose other than for purposes of chapter 81 of such title. In no case shall the acceptance of personal services under this subsection[1] result in the reduction of pay or displacement of any employee of the Office of the Architect of the Capitol.
[1] So in original. Probably should be “section”.

2 USC 2273 - Coins treated as gifts

(a) Definition 
In this section, the term covered grounds means
(1) the grounds described under section 5102 of title 40;
(2) the Capitol Buildings defined under section 5101 of title 40, including the Capitol Visitor Center; and
(3) the Library of Congress buildings and grounds described under section 167j of this title.
(b) Treatment of coins 
In the case of any coins in any fountains on covered grounds
(1) such coins shall be treated as gifts to the United States; and
(2) the Architect of the Capitol shall
(A) collect such coins at such times and in such manner as the Architect determines appropriate; and
(B) except as provided under subsection (c), deposit the collected coins in accordance with subsection (d).
(c) Cost reimbursement 
Any amount collected under this section shall first be used to reimburse the Architect of the Capitol for any costs incurred in the collection and processing of the coins. The amount of any such reimbursement is appropriated to the account from which such costs were paid and may be used for any authorized purpose of that account.
(d) Deposit of coins 
The Architect of the Capitol shall deposit coins collected under this section in the Miscellaneous Receipts Account of the Capitol Visitor Center Revolving Fund established under section 2231 of this title.
(e) Authorized use and availability 
Amounts deposited in the Miscellaneous Receipts Account of the Capitol Visitor Center Revolving Fund under this section shall be available as provided under section 2233 (b) of this title.